Optolong UV/IR-Cut 2" filter in cell

Optolong UV/IR-Cut 2" mounted filter blocks ultraviolet and infrared radiation while retaining visible light for imaging. It is designed for astronomical cameras and suitably modified cameras.

Key features

• reduction of UV and IR contributions to the image
• use with monochrome and colour sensors
• multilayer coatings applied using the IAD process

Included items

• filter: Optolong UV/IR-Cut 2" mounted

Technical specifications

• manufacturer: Optolong
• nominal size: 2"
• format: mounted filter
• type: UV and IR blocking filter
• working range: visible light
• application: astronomical imaging

The filter helps limit unfocused signal outside the visible range in an imaging train.